SOLUTION: Here is another Id like help with A new car salesperson knows that he sells the car to one customer out of 10 who enters the showroom. What is the probability that he will sell

Question 643964: Here is another Id like help with
A new car salesperson knows that he sells the car to one customer out of 10 who enters the showroom. What is the probability that he will sell thhe car to exactly 2 of the next 3 customers
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A new car salesperson knows that he sells the car to one customer out of 10 who enters the showroom. What is the probability that he will sell thhe car to exactly 2 of the next 3 customers
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Binomial Problem with n = 3 and P(sell) = 1/10
P(x = 2) = 3C2*0.1^2*0.9 = binompdf(3,0.1,2) = 0.027
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Cheers,
Stan H.
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